Bone Miser, Shenanigans, and Skirge Familiar

Prerequisites

• Bone Miser on the battlefield
• Shenanigans in hand
• Skirge Familiar on the battlefield

Steps

1. Activate Skirge Familiar by discarding Shenanigans, adding
2. Bone Miser's third ability triggers, causing you to mill a card and return Shenanigans from your graveyard to your hand
3. Repeat

Results

• Infinite self-mill
• Near-infinite black mana
• Near-infinite self-discard triggers